With google play and amazon cloud, I think it would be helpful if a "cloud" solution forum was created. I see a lot of posts on these topics in the device categories when I think it would be helpful for folks to share experiences/insights on these capabilities and the tools that support them in one place. BTW, androidcentral is THE best source for android info. Thanks!
One more thought, a forum for those converting from ios to android would be another good one to start. For example, trying to sort out which apps are on which platform and sharing experiences on the differences between them would be helpful.